Business only Unitree Robotics, robot dog

Unitree B2

The Unitree B2 is sold to businesses, not to households.

  • The B2 is sold out at Trossen Robotics.store.trossenrobotics.com, checked Oct 24, 2026
  • Unitree's B2 page shows no price and links to a Store / Cooperate enquiry.unitree.com, checked Oct 24, 2026
Price$85,900store.trossenrobotics.com, checked Oct 24, 2026
StatusBusiness only store.trossenrobotics.com, checked Oct 24, 2026
Sold to US buyersNot stated
Height65 cm (2 ft 1 in)
Weight60 kg
Walking load (over 40 kg)40 kg
Battery2250 Wh
Runtime4–6 h
Running speedOver 6 m/s (running, special configurations)
AutonomyDeveloper platform

Spec sources: unitree.com. Method.

Price and terms

What it can do at home

Nobody we can cite claims it does any of the eight chores we track. See the chore matrix.

How it compares with other robot dogs

  • $85,900: 5 of the 5 other robot dogs with a USD price cost less, the cheapest being the Petoi Bittle X.
  • 65 cm tall: the tallest of the 8 robot dogs that publish it.
  • 60 kg: the heaviest of the 9 robot dogs that publish it.
  • 2250 Wh battery: the biggest of the 6 robot dogs that publish it.
  • Published runtime: 4–6 h. Runtime conditions vary; no cross-model ranking is inferred.
  • None of our 8 chores claimed; other robot dogs average 0.4.

Availability and history

  • The B2 is sold out at Trossen Robotics.store.trossenrobotics.com, checked Oct 24, 2026
  • Unitree's B2 page shows no price and links to a Store / Cooperate enquiry.unitree.com, checked Oct 24, 2026

Safety and privacy

  • B2 senses with 3D LiDAR, two depth cameras and two optical cameras, depending on configuration.unitree.com

Questions people ask

Can I buy the Unitree B2?

The Unitree B2 is sold to businesses, not to households.

How much does the Unitree B2 cost?

$85,900. Trossen Robotics lists the B2 at $85,900.

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